City
Newton, NH ZIP codes
1 ZIP, including 03858 as primary city.
Map of Newton
ZIP code map
ZIP share of this city
Population share
No overlap percents for this place — ZIP codes are listed from the city or county field.
ZIP codes in Newton
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 03858 | Newton | Rockingham County | 4,825 | $135,648 |